summaryrefslogtreecommitdiff
path: root/drivers/usb/renesas_usbhs/pipe.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/renesas_usbhs/pipe.h')
-rw-r--r--drivers/usb/renesas_usbhs/pipe.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/renesas_usbhs/pipe.h b/drivers/usb/renesas_usbhs/pipe.h
index b476fde..3e53498 100644
--- a/drivers/usb/renesas_usbhs/pipe.h
+++ b/drivers/usb/renesas_usbhs/pipe.h
@@ -54,9 +54,9 @@ struct usbhs_pipe_info {
* pipe list
*/
#define __usbhs_for_each_pipe(start, pos, info, i) \
- for (i = start, pos = (info)->pipe + i; \
- i < (info)->size; \
- i++, pos = (info)->pipe + i)
+ for ((i) = start; \
+ ((i) < (info)->size) && ((pos) = (info)->pipe + (i)); \
+ (i)++)
#define usbhs_for_each_pipe(pos, priv, i) \
__usbhs_for_each_pipe(1, pos, &((priv)->pipe_info), i)